National Stock Number
1660-00-653-1295
National Stock Number (NSN) 1660-00-653-1295, or NIIN 006531295, (bellows,pressure) was assigned January 1, 1963 in the Federal Logistics Information System (FLIS). NIIN 006531295 was cancelled on June 2, 2005, with a cancelled status of "Item is Cancelled WITHOUT Replacement." There is no known replacement specified for this stock number. This NSN does not replace any other NSNs.
There is only one manufacturer part number associated with this NSN. None of the associated part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 2 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, there are no suppliers that are deemed design controlled or valid supply parts.
This part number has not been procured by the US Government in over 5 years.
There has been very little demand for this national stock number. The demand for this NSN originated from less than 5 countries.
This NSN is assigned to Item Name Code (INC) 61414. [A MECHANISM HAVING TWO OR MORE FOLDED OR CORRUGATED WALL SURFACES, WHICH CAN EXPAND OR CONTRACT LINEARLY. CONVERTS PRESSURE EFFECTS INTO CONTROLLED LINEAR MOVEMENT OR PROVIDES A PRESSURE SIGNAL TO ANOTHER DEVICE. MAY CONTAIN HEAD, CAPS AND/OR STEM.]. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 1660006531295 does not contain precious metals.
This information was last updated on Jul 01, 2025.